Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 25-09-2014 and time 05:57:08 (UTC) in region 4 km NE Minucciano (LU)

A magnitude ML 2.0 earthquake occured in region: 4 km NE Minucciano (LU), on

  • 25-09-2014 05:57:08 (UTC)
  • 25-09-2014 07:57:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1910, 10.2510 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Piazza al Serchio LU 4 2367 2367
Minucciano LU 4 2102 4469
Sillano Giuncugnano LU 5 1085 5554
Casola in Lunigiana MS 6 988 6542
Camporgiano LU 8 2176 8718
San Romano in Garfagnana LU 8 1410 10128
Vagli Sotto LU 9 939 11067
Careggine LU 10 564 11631
Fivizzano MS 11 7925 19556
Villa Collemandina LU 12 1334 20890
Castiglione di Garfagnana LU 14 1818 22708
Pieve Fosciana LU 14 2414 25122
Comano MS 15 714 25836
Castelnuovo di Garfagnana LU 16 5950 31786
Carrara MS 18 63133 94919
Fosciandora LU 18 602 95521
Fabbriche di Vergemoli LU 19 768 96289
Molazzana LU 19 1043 97332
Licciana Nardi MS 19 4949 102281
Massa MS 19 69479 171760
Fosdinovo MS 20 4883 176643
Montignoso MS 20 10323 186966

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NE of Carrara (63133 inhabitants)
19 Km NE of Massa (69479 inhabitants)
35 Km E of La Spezia (93959 inhabitants)
36 Km N of Viareggio (62467 inhabitants)
43 Km NW of Lucca (89046 inhabitants)
54 Km N of Pisa (89158 inhabitants)
61 Km W of Pistoia (90315 inhabitants)
64 Km SW of Reggio nell'Emilia (171345 inhabitants)
68 Km S of Parma (192836 inhabitants)
71 Km N of Livorno (159219 inhabitants)
74 Km SW of Modena (184973 inhabitants)
76 Km W of Prato (191150 inhabitants)
83 Km SW of Carpi (70699 inhabitants)
89 Km NW of Scandicci (50609 inhabitants)
93 Km NW of Firenze (382808 inhabitants)
93 Km W of Bologna (386663 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.0 2014-09-25
05:57:08		 44.1912 10.2512 9 2015-09-21
09:39:02		 Bollettino Sismico Italiano INGV 17871131
Reviewed
Rev100 		ML 2.0 2014-09-25
05:57:08		 44.1898 10.2485 9 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 8512981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-09-25 05:57:08 ± 0.08
Latitude 44.1912 ± 0.0054
Longitude 10.2512 ± 0.0063
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 17871131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 596
Semi-minor axis of confidence ellipse (meter) 153
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 24
Circular confidence region, given by single value of horizontal uncertainty (meter) 600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.07464
Epicentral distance of station farthest from the epicenter (degree) 0.80669
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 17871131
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-03-19 13:42:34

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 8512981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-09-25 06:13:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTCR.EHZ. 2014-09-25T05:57:28.48 0.1 undecidable manual S 107 62.493 50 0.5 82
IV.GROG.HHZ. 2014-09-25T05:57:24.42 0.1 undecidable manual P 199 89.5437 50 0.59 75
IV.CRMI.HHZ. 2014-09-25T05:57:22.19 0.1 undecidable manual P 127 72.8715 50 0.95 67
IV.PLMA.HHZ. 2014-09-25T05:57:20.57 0.1 undecidable manual S 244 35.3424 50 -0.16 93
GU.MAIM.HHZ. 2014-09-25T05:57:20.34 0.1 undecidable manual S 148 36.2415 50 -0.62 82
GU.GRAM.HHZ. 2014-09-25T05:57:20.33 0.1 undecidable manual S 336 36.4413 50 -0.69 80
IV.ZCCA.HHZ. 2014-09-25T05:57:19.89 0.1 undecidable manual P 73 60.2952 50 0.58 80
IV.MSSA.HHZ. 2014-09-25T05:57:19.39 0.1 undecidable manual P 284 59.8956 50 0.13 89
IV.MTCR.EHZ. 2014-09-25T05:57:19.84 0.1 undecidable manual P 107 62.493 50 0.19 88
IV.ERBM.EHZ. 2014-09-25T05:57:18.44 0.1 undecidable manual S 27 28.3494 107 -0.12 95
IV.BDI.HHZ. 2014-09-25T05:57:18.89 0.1 undecidable manual S 117 31.0467 105 -0.55 86
IV.PII.HHZ. 2014-09-25T05:57:18.73 0.1 undecidable manual P 157 56.3991 50 0.01 92
GU.CARD.HHZ. 2014-09-25T05:57:17.42 0.1 undecidable manual S 135 25.9518 108 -0.33 91
GU.GRAM.HHZ. 2014-09-25T05:57:15.42 0.1 undecidable manual P 336 36.4413 50 -0.21 92
IV.PLMA.HHZ. 2014-09-25T05:57:15.47 0.1 positive manual P 244 35.3424 50 0.01 96
GU.MAIM.HHZ. 2014-09-25T05:57:15.18 0.1 undecidable manual P 148 36.2415 50 -0.42 88
IV.ERBM.EHZ. 2014-09-25T05:57:14.20 0.1 negative manual P 27 28.3494 107 -0.01 97
IV.BDI.HHZ. 2014-09-25T05:57:14.43 0.1 undecidable manual P 117 31.0467 105 -0.29 91
GU.CARD.HHZ. 2014-09-25T05:57:13.64 0.1 undecidable manual P 135 25.9518 108 -0.11 96
GU.FIVI.HNZ. 2014-09-25T05:57:13.11 0.1 undecidable manual S 299 11.1777 127 -0.05 99
MN.VLC.HHZ. 2014-09-25T05:57:13.32 0.1 undecidable manual S 108 11.2776 127 0.13 98
GU.SARM.HHZ. 2014-09-25T05:57:13.26 0.3 undecidable manual S 94 11.877 126 -0.1 74
GU.EQUI.HHZ. 2014-09-25T05:57:12.36 0.1 undecidable manual S 250 8.2806 136 -0.04 100
GU.SARM.HHZ. 2014-09-25T05:57:11.41 0.3 undecidable manual P 94 11.877 126 0.2 72
GU.FIVI.HNZ. 2014-09-25T05:57:11.28 0.1 undecidable manual P 299 11.1777 127 0.19 97
MN.VLC.HHZ. 2014-09-25T05:57:11.42 0.1 positive manual P 108 11.2776 127 0.31 94
GU.EQUI.HHZ. 2014-09-25T05:57:10.86 0.1 positive manual P 250 8.2806 136 0.2 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BDI.HNE. ML:2.0 0.000493 0.4 AML other m 2014-09-25T05:57:19.59
IV.BDI.HHE. ML:2.0 0.00044750000000000004 0.84 AML other m 2014-09-25T05:57:19.59
IV.BDI.HNN. ML:1.9 0.000356 0.46 AML other m 2014-09-25T05:57:19.43
IV.BDI.HHN. ML:2.0 0.00046499999999999997 0.46 AML other m 2014-09-25T05:57:19.66
GU.CARD.HHE. ML:2.1 0.0007484999999999999 0.24 AML other m 2014-09-25T05:57:17.83
GU.CARD.HHN. ML:2.2 0.000978 0.34 AML other m 2014-09-25T05:57:18.14
GU.EQUI.HHN. ML:2.2 0.002555 0.34 AML other m 2014-09-25T05:57:12.73
GU.EQUI.HHE. ML:2.2 0.00225 0.08 AML other m 2014-09-25T05:57:12.67
IV.ERBM.EHN. ML:2.1 0.000607 0.18 AML other m 2014-09-25T05:57:18.69
IV.ERBM.EHE. ML:2.1 0.000624 0.18 AML other m 2014-09-25T05:57:18.61
GU.FIVI.HNN. ML:2.6 0.005725 0.4 AML other m 2014-09-25T05:57:13.60
GU.FIVI.HNE. ML:2.7 0.006135 0.78 AML other m 2014-09-25T05:57:13.63
GU.MAIM.HHN. ML:1.9 0.0003155 0.42 AML other m 2014-09-25T05:57:20.59
GU.MAIM.HHE. ML:1.8 0.00026450000000000003 0.92 AML other m 2014-09-25T05:57:20.79
IV.MSSA.HHN. ML:1.5 0.00006634999999999999 1.16 AML other m 2014-09-25T05:57:32.69
IV.MSSA.HHE. ML:1.6 0.000081 1.46 AML other m 2014-09-25T05:57:32.77
IV.PII.HHE. ML:2.5 0.0007650000000000001 0.62 AML other m 2014-09-25T05:57:29.88
IV.PII.HHN. ML:2.4 0.0005725 0.18 AML other m 2014-09-25T05:57:30.18
IV.PLMA.HHE. ML:1.7 0.00020150000000000002 0.54 AML other m 2014-09-25T05:57:21.00
IV.PLMA.HHN. ML:1.9 0.0003115 0.34 AML other m 2014-09-25T05:57:20.50
MN.VLC.HNN. ML:2.1 0.00151 0.28 AML other m 2014-09-25T05:57:13.52
MN.VLC.HHE. ML:1.9 0.0009515 1.02 AML other m 2014-09-25T05:57:13.55
MN.VLC.HNE. ML:1.8 0.0009345 1.02 AML other m 2014-09-25T05:57:13.55
MN.VLC.HHN. ML:2.1 0.0015400000000000001 0.3 AML other m 2014-09-25T05:57:13.51
IV.ZCCA.HHN. ML:2.0 0.000186 0.5 AML other m 2014-09-25T05:57:34.05
IV.ZCCA.HHE. ML:1.9 0.0001495 0.44 AML other m 2014-09-25T05:57:33.84
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download